<template>
  <div>
    <!-- <a href="https://vitejs.dev" target="_blank">
      <img src="/vite.svg" class="logo" alt="Vite logo" />
    </a>
    <a href="https://vuejs.org/" target="_blank">
      <img src="./assets/vue.svg" class="logo vue" alt="Vue logo" />
    </a>
    <HelloWorld msg="Vite + Vue" /> -->
    <button @click="comName = 'MyLeft'">Left</button>
    <button @click="comName = 'MyRight'">Right</button>
    <!-- <keep-alive>
      <component :is="comName"></component>
    </keep-alive> -->
    <my-left></my-left>
    <!-- <my-right></my-right> -->
  </div>
</template>

<script>
// This starter template is using Vue 3 <script setup> SFCs
// Check out https://vuejs.org/api/sfc-script-setup.html#script-setup

import MyLeft from "@/components/MyLeft.vue";
import MyRight from "@/components/MyRight.vue";
export default {
  data() {
    return {
      comName: "MyLeft",
    };
  },
  components: { MyLeft, MyRight },
};
</script>

<style scoped>
.logo {
  height: 6em;
  padding: 1.5em;
  will-change: filter;
}
.logo:hover {
  filter: drop-shadow(0 0 2em #646cffaa);
}
.logo.vue:hover {
  filter: drop-shadow(0 0 2em #42b883aa);
}
</style>
